CA765042A - Protective screen for light and heat radiation - Google Patents

Protective screen for light and heat radiation

Info

Publication number
CA765042A
CA765042A CA765042A CA765042DA CA765042A CA 765042 A CA765042 A CA 765042A CA 765042 A CA765042 A CA 765042A CA 765042D A CA765042D A CA 765042DA CA 765042 A CA765042 A CA 765042A
Authority
CA
Canada
Prior art keywords
light
heat radiation
protective screen
protective
screen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA765042A
Inventor
J. J. Pequignot Michel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Quartz SAS
Original Assignee
Quartz and Silice SA
Publication date
Application granted granted Critical
Publication of CA765042A publication Critical patent/CA765042A/en
Expired legal-status Critical Current

Links

CA765042A Protective screen for light and heat radiation Expired CA765042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA765042T

Publications (1)

Publication Number Publication Date
CA765042A true CA765042A (en) 1967-08-08

Family

ID=36208456

Family Applications (1)

Application Number Title Priority Date Filing Date
CA765042A Expired CA765042A (en) Protective screen for light and heat radiation

Country Status (1)

Country Link
CA (1) CA765042A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939374A (en) * 1987-10-16 1990-07-03 Maxs Ag Irradiation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939374A (en) * 1987-10-16 1990-07-03 Maxs Ag Irradiation device

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